| | 1 | # $FreeBSD: head/bin/sh/tests/builtins/fc1.0 213738 2010-10-12 18:20:38Z obrien $ |
| | 2 | set -e |
| | 3 | trap 'echo Broken pipe -- test failed' PIPE |
| | 4 | |
| | 5 | P=${TMPDIR:-/tmp} |
| | 6 | cd $P |
| | 7 | T=$(mktemp -d sh-test.XXXXXX) |
| | 8 | cd $T |
| | 9 | |
| | 10 | mkfifo input output error |
| | 11 | HISTFILE=/dev/null ${SH} +m -i <input >output 2>error & |
| | 12 | { |
| | 13 | # Syntax error |
| | 14 | echo ')' >&3 |
| | 15 | # Read error message, shell will read new input now |
| | 16 | read dummy <&5 |
| | 17 | # Execute bad command again |
| | 18 | echo 'fc -e true' >&3 |
| | 19 | # Verify that the shell is still running |
| | 20 | echo 'echo continued' >&3 || rc=3 |
| | 21 | echo 'exit' >&3 || rc=3 |
| | 22 | read line <&4 && [ "$line" = continued ] && : ${rc:=0} |
| | 23 | } 3>input 4<output 5<error |
| | 24 | |
| | 25 | rm input output error |
| | 26 | rmdir ${P}/${T} |
| | 27 | exit ${rc:-3} |
projects / apple / shell_cmds.git / blame_incremental